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Table 5 Multiple logistic regression analysis of periodontal disease in pregnant migrants and local pregnant women

From: Oral health status and behaviors of pregnant migrant workers in Bangkok, Thailand: a cross-sectional study

  Crude OR (95% CI) p value Adjusted OR** (95% CI) p value
CPI = 2       
Migrant 0.12 (0.08–0.19)  < 0.001* 0.20 (0.11–0.35)  < 0.001*
Local 1    1   
CPI = 3       
Migrant 6.19 (4.02–9.54)  < 0.001* 3.64 (2.05–6.47)  < 0.001*
Local 1    1   
CPI = 4       
Migrant 25.98 (3.47–194.29) 0.002* 17.80 (2.05–154.34) 0.009*
Local 1    1   
CPI = 3 or 4       
Migrant 10.14 (6.47–15.91)  < 0.001* 6.39 (3.53–11.58)  < 0.001*
Local 1    1   
  1. OR = odds ratio
  2. **Adjusted by age, monthly household income and gestational age at participation
  3. *Significant at p value < 0.05